Ubuntu Installation :: 9.10 Refuses To Boot If USB External SATA Attached?
Jun 21, 2010
I have a 9.10 fully updated install on an old P4 HP desktop that otherwise runs flawlessly. We moved it to the bedroom to use as a media center and when I plug in a Thermolake toaster with a Hitachi 750G SATA drive it is recoginized and available no problem. I can read/write no problem. It works via nfs4 no problem. The issue is if I reboot while the drive is attached it the machine refuses to reboot and hangs on the initial hardware screen not even showing a grub screen. This has always been a native ubuntu machine with no dual boot or any weird grub2 issues previously. Interestingly, I am getting the exact same issue with another HP desktop (Celeron machine) with 9.10 Server 32bit that I' using as a home server. This is obviously a bigger problem because if the server updates or requires a reboot for any reason I can't just leave the drive attached. This drive houses our movie and music collection.
I am trying to format a usb attached 500gb sata hdd, I have tried all options CLI, KDE/GNOME partition managers but the format always fails. In /var/log/messages I get:
I am using Dell Inspirion 1545 core 2 duo T6600, 3 gb ram,320 gb sata hddand in my bios i got 4 option (1) disable which disable sata and hdd is not detected (2) ATA where in my M$ is working(3) AHCI which mode will work. also i am using vm-ware to installed redhat linux 5.my hdd did not detected. do u need any information tell me i will post it on the same any command out put or log by which we can solve this problem.
I am using ATI HD3200 graphics card, and running Ubuntu 10.04 Lucid on a laptop. It have VGA port so I can attach external LCD monitor to the laptop. I am using fglrx driver.
My question is how should I configure the xorg.conf file so that when I attached external monitor, the GNOME menu bar (Applications, Places and System, etc) will be put on the external monitor instead of laptop LCD monitor.
I have checked varies web resource that saying you can drag and drop the GNOME menu bar to the new screen, it never worked. Someone also suggested to add new bar into the screen and GNOME will remember it, I can't even find the option to do that.
I installed F11 x86 from the DVD onto one of my machines using a total of 4 partitions:
1. /boot 2. / 3. /home 4. swap
I then created an image of the first 3 partitions with fsarchiver and restored it onto a second machine (with different hardware). Grub was loaded onto the second machine as well without a problem. The new cloned install will get past grub fine but the kernel hangs. After removing 'rhgb quiet' from the boot options, I can see that the last message outputted to the console is something about the PS/2 mouse - this doesn't make sense as the mouse is working perfectly fine.
Additionally, I can still reboot using ctrl-alt-delete so the kernel/CPU must still be responsive. I have tried troubleshooting the various pieces of hardware, so I'm guessing it's something with the clone. All the cloned filesystems appear to be fully intact; the partition UUID's are all the same. I've even tried changing the UUID's both in grub and /etc/fstab to hardcoded /dev/sdaX , but this does not fix anything.
I had installed Ubuntu 10.04 onto an external hard drive connected by USB to my laptop:
sdd partition Windoze still resides on the box's internal hard drive: sda2 partition
I also partitioned the internal hard drive so that I have a repository where my documents etc can be accessed by either linux or windoze: sda3 partition (FAT32) I'm assuming that Grub is on the external drive somewhere - as is probably now the Windoze MBR. I'd like to be able to give my wife the ability to start the box (and boot into Windoze) when the external drive is not attached (so that she doesn't have to take the latter with her when she needs to be mobile with the computer). What do I need to do to move grub and the MBR back onto the laptop's internal drive? Or, I suppose: What do I need to do to obtain the functionality that I'm looking for? I'm getting somewhat more comfortable with the command line but, I still need a bit of hand-holding
I have two machines, a laptop and a desktop, both running Lucid. each works fine, but... I can't seem to mount the external drives attached to either machine over the network. I can share folders from the internal drives fine but when I try to access an external drive from either machine I get "unable to Mount volume". Is it possible to mount the external drives across the network? If so, How?
I want to know if there any way to find out interface of Linux Box(Suse 9>)is onboard or externally attached (pci slot)?
Note:- This is a problem which I am facing in my work. In onsite server we need to configure n/w card too. So some time when we configure, I'm confusing which interface should be configured. Client insisting us to configure embedded(onboard) interface. How to find out that.
I have RedHat Linux running on my VBox guest on my Windows host. I need to install RedHat Linux on the attached external usb hard disk ,connected to my guest machine.how can install redhat on this external usb hard disk?
I have a HP PC that I have installed a PCI SATA controller in. The PC doesn't support booting from the card.... So here is what I would like to do. (btw..I'm a seasoned noob on Linux.) I would like to be able to boot ubuntu 10.10 from a usb pin drive 2Gb to a point where the kernal can recognize the SATA drive then start the OS from the SATA HDD.
I can see and access the drive if I boot to a live CD but when I install it won't boot because the PC's bios does not see the PCI card. This has to be possible but my Google foo isn't strong enough to find out how. Would a simple GRUB install on the pen drive work?
I have a Asus P5Q-E with SATA Raid (fake Raid ?) with 2 250Gb disks on Raid 0 and have Windows 7 installed. Freed some space and want to install Ubuntu 11.04 alongside Win7. Install choosing the "alongside" option. Installed...reboot...grub rescue (error no such device). Win7 disk recovery and got access to Win7 again. Where is Ubuntu ? Nowhere... the free space continues free (not partitioned) and found no evidence of ubuntu install. Ok...second try with "something else" option, created /boot /swap and / partitions and installed grub on /boot partition (this time I want to use windows boot to choose...and if it fails the instalation again, at least I got Windows). Installed...reboot...grub rescue.
Again, the free space wasn't partitioned and the installer spend some time doing something but there is no evidence of ubuntu install. Also grub seems to be installed on first disk (even when I choose /boot as device bootloader installation) - I've used EasyBCD to create an entry on win bootloader and when I choose that got grub> (not grub rescue>).
I've been trying to find a solution, I've looked everywhere but no luck. I have a 1TB drive, checked the cable & it's connected to motherboard SATA0. That motherboard is dual booting fine (windows7 + Ubuntu 10.04).
My problem is when I connect the other SATA drive, SATA1. Upon restarting my machine, nothing happens & I dont see any boot menu (grub).
I've checked the bios settings, boot drives are in order:
CD-ROM SATA0 SATA1
To check if the second drive has physical errors, I've connected it as SATA0 (alone) & installed successfully windows & ubuntu 10.04. I formatted it & installed ubuntu studio. The drive is working fine. So I formatted it again, & now it's not connected.
How can I make it work? I want SATA0 to have both windws/ubuntu, & the SATA1 to be just a data storage drive.
1. I install Desktop 10.4 or server 10.10 on my 250GB IDE drive using guided partition structure.
2. I add SATA Drives (of varying types and sizes to test) to the system and create a raid.
3. When I restart grub won't initialize with the SATA's plugged in.
4. I have tried this in various ways, installing with the SATAs already connected, making the raid in the install process etc.
I have tried re-installing formatting the drives in windows, deleting partitions, making new ones, low level formatting. It appears to be related to an issue with GRUB re-ordering drives so it is trying to boot off the wrong drive - I would edit grub but it doesn't get that far into the boot. Just rudely flashes it''s cursor at me. Is this really so uncommon that there isn't a straight simple answer?
What makes me think it has to do with partitions and formatting is that when I first added new drives they worked on the boot. I even made the raid in Desktop mode in Server - Rebooted- Rude flashing cursor.
I have recently built a new system which has two internal sata drives. The plan was to install windows 7 one drive and ubuntu 10.10 on the second drive for KVM hosts. I started with the windows install which completed, then I went forward and installed ubuntu 10.10 64bit to my second drive (sdb). During the installation I chose to manually partition my drive. i partitoned the drive (sdb) as follows
I then selected sdb to hold the boot record, as it was set by default to sda (my windows drive). The OS installed fine. I then went to reboot my system so go back into windows, by selecting the first drive in the bios. Once selected the system keeps booting into Ubuntu, no matter which drive I select. Now I checked the grub.cfg file and i see all references to hd1 there is no reference for windows found. I then proceeded to do 'sudo update grub2' this did not pickup any reference to my windows droive to add to the grub menu. When i select the ubuntu drive to boot fom my bios, i get no grub menu appaer it just boots quite happily into ubuntu. Can anyone please provide any resoloution to this, I can provide additonal outputs regarding my partion tables etc. later this evening when I get back from work.
I have the following PC set up: Dell 8400 with 3 GB of RAM with 3 160 GB SATA drives: The first one has Windows XP installed on it. The second one has been newly formatted and Ubuntu 10.04 has just been installed on it (20 GB / and 6 GB swap) with grub being installed on the first partition and not the master boot record. The remainder will be for storage for Windows. The third drive is simply storage for Windows.
At this point I am able to boot XP just fine, but I'm not able to boot Linux. I just getting a blinking cursor or the PC just reboots when I choose Linux. I believe I have set up my boot.ini properly using: C:Bootsectc.lnx="Linux Ubuntu" After running dd if=/dev/sdc1 of=bootsect.lnx bs=512 count=1 and putting that file in place.
For reference, I don't believe this is a Linux problem, as much as I am simply trying to guide the ntldr to be properly pointed to a place where it can boot Linux. When I go into the bios and disable the first and the third hard drives, grub pops right up and I'm able to boot Linux with no problem, so that piece is fine. I think it's just now trying to get the correct syntax so I can boot Linux without having to disable drives and reenable them.
For kicks I even tried these syntax types in boot.ini: multi(0)disk(0)rdisk(1)partition(1)="Linux11" (i.e. 2nd disk, 1st partition ...etc...)
I read many troubleshooting documents on dual booting and so forth but I just can't get this right. For reference, I stated the way XP views my Hard Drives in the intro, which seem to be a different order than Linux sees them, yet I believe I've tried all the combos of settings for this to work (yet clearly have not). I have attached the output of boot_info_script*.sh here: [URL]. Boot Info Script 0.55 dated February 15th, 2010 ..... Devices which don't seem to have a corresponding hard drive.
I just bought a 1Tb hdd and reformatted to FAT32 it is connected via eSATA to SATA cable.At first I transfered music that initially was getting speeds over 100mb/s (according to nautilus) after about a minute it started to dwindle. Now most files will range somewhere between 8-20mb/s although I've only seen a couple go beyond.i edited hdparm.conf to enable DMAHere is the output of hdparm -Tt for both internal(sda) and external(sdb) hardrives.
Code: /dev/sda: Timing cached reads: 14872 MB in 2.00 seconds = 7444.68 MB/sec Timing buffered disk reads: 372 MB in 3.00 seconds = 123.91 MB/sec[code]....
What is the issue this output leads me to believe that I should be getting the same speed I once got.I'm running Intel Core 2 duo at 3.00, ASUS P5Q (enabled AHCI) and 4gb ram 12gb linux swap. Also Karmic 9.10
i have a netbook compaq mini with a sata toshiba hard drive.XP was installed on this machine until the hard drive started to have bad blocks.Then i bought a mypassport500go to install f14 on it.It worked but know the sata hard drive is more and more faulty.When i try to boot f14 it displays :acpi : package has zero elements. So i cannot boot.I tryed rescuecd, does not work either.i tryed many kernel params to disable sata at boot but it seems to be builtin.there is no option in the bios to disable the hard drive.
After installing ubuntu 9.10 on external HDD I cannot boot vista if external usb is unplugged(where ubuntu is installed). it says grub loading and after that recover grub ( i think that is what is says ... not certain in this moment ) anyway hope you get my dilemma. If you need more information I'll be glad to provide it.
1 is the first partition so windows finds it nicely. Before install, i unplugged my hdds so that grub wouldn't get confused. I told the installer to put the full install on sda3 with no swap space. I checked (advanced button on summary page) that bootloader is being installed to the usb on dev/sda (sda since no other drives attached). This should put it in the MBR (i think?)
Seems like I pressed all the right buttons huh? Is there a way to diagnose grub and see what's wrong? is there a reason grub may not initialize properly from a usb drive?
Have Lian Li Ex 503 External Raid System, using 4x2TB, using Raidmode 10 for good performance [ Just for those who are interested: http://www.lian-li.com/v2/en/product/pr ... ex=115&g=f ]
[Code]...
But using e-sata my transfer rates are very low (from internal drive to external ex503), around 60-70mb/sec But hdparm tells me:
Can Ubuntu install and boot from external HD while still booting windows off internal HD?In an attempt to spread Ubuntu my friend wants to use ubuntu off an external HD and still have windows fully operational on the internal HD. Questions:1) Can Ubuntu install on external HD without tricky mounting methods and if so how doabout it?2) The bois have the capability to boot from usb, will grub work?
I've never owned an external SATA device, so I'm curious whether these devices are hotpluggable in Fedora. Some computer cases and case inserts have an external SATA connector that plugs into the motherbords built-in SATA connectors and extends the connection so it reaches outside the case. But can you plug and unplug SATA devices just as you do USB devices?
Legacy box is SoYo MB PATA only; Slack10.2, 2.6.13 kernel.. All PATA drives I've tried with two IDE to USB cables work fine but was wondering if the cable will work with a SATA drive to the same box, or would I need a SATA to IDE converter, whatever.. Maybe this is a stupid query?
I keep getting this error in my log viewer every 2 seconds: Code: ata4: limiting SATA link speed to 1.5 Gbps I have a dual boot SSD and I have run many SMART tests in windows and linux, (using smartmon tools and the disk utility) and the reports are all 100% healthy..... My research shows that this error represents one of the following:
1. Problem with SATA controller 2. Changing BIOS to allow SATA 3. Changing SATA mode to PATA or AHCI 4. Replacing the SATA cable 5. Allowing the SSD to run at SATA II speeds, i.e. 3 Gbps
- Does anyone know how to try number 5, i.e. allowing the SSD to run at SATA II speeds? I am lost here and this problem has caused my machine to crash twice when watching a movie in linux/ ubuntu. (It is worth noting that the crashes have only occurred in linux and I have never had an issue in windows, so it does seem to be a linux setting somewhere, hence why I think it is a "allowing SATA II to run at correct speeds issue")
